Halloween Costume Guide
Two outfit options, one character. Both involve a printed tracksuit, a polo collar, and glasses that have no business being that large.
Coach runs a boxing gym in London and dispenses unsolicited life advice to teenagers with the patience of someone who has heard every excuse that exists and stopped being impressed by any of them. Colin Farrell plays him in Guy Ritchie’s 2019 film The Gentlemen with a very specific fashion philosophy: patterned tracksuit, polo collar, structured hat, leopard glasses. The costume is not complicated to build. The question is whether you can wear it with the same level of conviction Coach brings to everything he does.
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๐ฉถ Outfit 1: Gray Autumn Tracksuit
๐ค Outfit 2: Brown Plaid Tracksuit
๐ Shared by Both Outfits
The polo collar visible above the tracksuit zip is the detail that separates this from someone who just showed up in a tracksuit. If the collar is tucked in or hidden, the costume reads as athleisure. The hat and glasses then become something you borrowed, not something you chose. Pull the polo collar over the tracksuit neckline before you leave and check it is visible from the front. The rest of the costume supports that one detail.
Coach encounters a group of teenagers at a restaurant, gets attacked, and responds by calmly explaining the correct technique for what they were attempting and then inviting them to train at his gym. He is not a patient man pretending to be calm. He is someone who has moved so far past the emotion of the situation that he is already at the lesson. That is a very specific energy and surprisingly easy to maintain at a Halloween party.
The glasses are doing more work than any other item
Coach’s leopard oversized glasses are the item people will recognize from across a room before they register the tracksuit or the hat. If the frames are too small or too plain, the costume loses its most distinctive visual signal. Oversized is not optional here. The frames should be wide enough that they would be borderline inappropriate in a professional setting. That is the correct size.
The hat needs to sit correctly or it reads as a costume accessory
A fedora or newsboy hat perched on the back of the head or tilted at an angle reads as a Halloween hat, not a character hat. Coach wears his hats level and forward, which is also just how hats are meant to be worn. Find the correct position before you leave and leave it there. Adjusting a hat repeatedly throughout a party makes it look accidental.
Couples Idea
Strong couple pairing for fans of the film because Susie and Coach occupy very different spaces in the story and the contrast between them makes the pairing interesting. Susie Glass requires a sharp, deliberate look to contrast with Coach’s tracksuit. The two costumes together read clearly as The Gentlemen to anyone who knows the film.
Duo Idea
Excellent duo because the contrast between Coach’s tracksuit-and-hat aesthetic and Michael Pearson’s tailored British criminal look is immediately readable as Guy Ritchie’s visual language. Both characters are well-defined and the costumes sit at opposite ends of the style spectrum without being ambiguous about what they are.
Group Idea: The Gentlemen Cast
Excellent group for fans of the film, because the visual variety across the cast is genuinely distinct. A man in a patterned tracksuit, a British drug lord in a tailored suit, and an American businessman sit at completely different points on the style spectrum while clearly belonging to the same story. Lin Ford’s costume adds another distinct look. This group works best at a film fan or Guy Ritchie enthusiast event.
Group Idea: Iconic Crime and Gangster Characters
Might work, but these characters come from five different films and series spanning six decades, and the thematic connection requires the crowd to understand the “crime boss” concept rather than a shared universe. Corleone and Soprano are the broadest references. Shelby and Reddington have strong fanbases. Coach is the most niche of the five and the only one who is not actually a crime boss, which is part of what makes the inclusion funny if you explain it.
Both outfits follow the same formula. The decision comes down to which colors you can source more easily and which hat you prefer to wear for several hours.
Coach is a man with very strong opinions about how things should be done and absolutely no filter about sharing them. He is not aggressive. He is instructional, which is somehow more unsettling.
Coach has two signature looks. Outfit one: autumn-print gray tracksuit with a burgundy polo collar visible underneath, brown Manhattan fedora, leopard oversized glasses, and Adidas Superstars. Outfit two: brown plaid tracksuit with a sand polo, brown newsboy ivy hat, same glasses, same sneakers. The tracksuit, hat, and glasses together are the essential read. Without all three, the costume does not land as a specific character.
The second one is the most usable at a party. Short enough to deliver without a setup and specific enough to get a reaction from anyone who knows the film. “Take two steps back, and wait your turn” works in almost any social situation.
Recognition depends heavily on your crowd. The 2019 film has a dedicated following, and the 2024 Netflix series expanded it. Colin Farrell’s Coach is a fan favorite from both, so recognition is solid among film fans. At a general party, the tracksuit and leopard glasses combination is distinctive enough to prompt questions even from people who do not immediately place the character.
Coach is played by Colin Farrell in Guy Ritchie’s 2019 film The Gentlemen. Farrell’s performance, including the character’s distinctive tracksuit and oversized glasses, became one of the most memorable elements of the film.
Both outfits are similar in complexity. The gray autumn tracksuit with the Manhattan fedora tends to read more clearly in photos because the contrast between the printed tracksuit and the structured hat is more visually distinct. The brown plaid version is slightly more comfortable for extended wear because the newsboy hat sits lower and lighter than the fedora.
Coach wears classic white Adidas Superstar sneakers with both tracksuit looks. They are a specific footwear choice that fans of the character will recognize. They are also comfortable enough for a full party night, which is more than can be said for most costume footwear.
Coach runs a boxing gym and gets pulled into the criminal world after a gang of teenagers films one of his training sessions and the footage causes complications with much more dangerous people. He is one of the most memorable characters in the film despite not being a career criminal, partly because Colin Farrell plays him with complete conviction and a very specific fashion sense.